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【判断题】
长期冷藏的食品应定期检查质量，注意有无脂肪酸败迹象，尤其是鱼、肉变黄时，应及时处理。A.
正确
B.
错误
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【单选题】He ______ into the office building when he fire bell rang.
A.
was going
B.
goes
C.
has gone
【单选题】A young mouse said he would put a bell around the cat's neck to save their lives.
A.
Right.
B.
Wrong.
C.
Doesn't say.
【单选题】—Listen! . —Oh, let's go to the classroom. [ ]
A.
There goes the bell
B.
There's the bell
C.
There the bell goes
D.
The bell goes there
【单选题】'He closed his ears to the sound of the lunch bell,' means ______.
A.
he did not hear the lunch bell
B.
he heard the lunch bell but didn't go for lunch
C.
he put something in his ear to close them
D.
he did not know it was the lunch bell
【单选题】—Listen! _____. —Let's go to the classroom. [ ]
A.
There goes the bell
B.
The bell goes there
C.
Here come the bell
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